
Curious about the weather in Japan? From snowy winters and spring cherry blossoms to hot, humid summers and colourful autumn leaves, Japan’s climate is as diverse as its landscapes - making every season worth the trip.

| Month | Average High | Average Low | Rain (days) |
| March - May | 18°C | 14°C | 8 |
| June - August | 29°C | 25°C | 10 |
| September - November | 21°C | 17°C | 8 |
| December - February | 11°C | 6°C | 4 |

| Month | Average High | Average Low | Rain (days) |
| March - May | 19°C | 9°C | 9 |
| June - August | 31°C | 22°C | 10 |
| September - November | 23°C | 13°C | 7 |
| December - February | 10°C | 2°C | 7 |

| Month | Average High | Average Low | Rain (days) |
| March - May | 19°C | 10°C | 9 |
| June - August | 31°C | 23°C | 10 |
| September - November | 23°C | 15°C | 8 |
| December - February | 10°C | 3°C | 5 |

| Month | Average High | Average Low | Rain (days) |
| March - May | 19°C | 9°C | 9 |
| June - August | 30°C | 22°C | 9 |
| September - November | 22°C | 14°C | 6 |
| December - February | 10°C | 2°C | 5 |
January is usually the coldest month, with temps dipping to around 1-5°C in cities like Tokyo, while northern regions like Hokkaido can plunge well below freezing.